ES455713A1 - Procedimiento para la obtencion de una espuma de aminoplas- to. - Google Patents

Procedimiento para la obtencion de una espuma de aminoplas- to.

Info

Publication number: ES455713A1
Authority: ES; Spain
Prior art keywords: aminoplast foams; ester; aminoplast; foams; ureas
Prior art date: 1976-02-13
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

ES455713A

Other languages

English (en)

Spanish (es)

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Bayer AG

Original Assignee

Bayer AG

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1976-02-13

Filing date

1977-02-08

Publication date

1978-01-01

1977-02-08 Application filed by Bayer AG filed Critical Bayer AG

1978-01-01 Publication of ES455713A1 publication Critical patent/ES455713A1/es

Status Expired legal-status Critical Current

Links

229920003180 amino resin Polymers 0.000 title abstract 2
239000006260 foam Substances 0.000 title abstract 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 abstract 1
125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 abstract 1
230000001588 bifunctional effect Effects 0.000 abstract 1
125000005587 carbonate group Chemical group 0.000 abstract 1
239000007795 chemical reaction product Substances 0.000 abstract 1
-1 ester amide Chemical class 0.000 abstract 1
150000002148 esters Chemical class 0.000 abstract 1
125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
150000003568 thioethers Chemical class 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
- C08G12/12—Ureas; Thioureas
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
- C08J2361/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08J2361/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08J2361/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Phenolic Resins Or Amino Resins (AREA)
Polyurethanes Or Polyureas (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

ES455713A 1976-02-13 1977-02-08 Procedimiento para la obtencion de una espuma de aminoplas- to. Expired ES455713A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2605891A DE2605891C2 (de)	1976-02-13	1976-02-13	Aminoplast-Schaumstoffe

Publications (1)

Publication Number	Publication Date
ES455713A1 true ES455713A1 (es)	1978-01-01

Family

ID=5969867

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES455713A Expired ES455713A1 (es)	1976-02-13	1977-02-08	Procedimiento para la obtencion de una espuma de aminoplas- to.

Country Status (11)

Country	Link
US (1)	US4356275A (fr)
JP (1)	JPS5298777A (fr)
BE (1)	BE851344A (fr)
CA (1)	CA1111599A (fr)
CH (1)	CH627767A5 (fr)
DE (1)	DE2605891C2 (fr)
ES (1)	ES455713A1 (fr)
FR (1)	FR2340962A1 (fr)
GB (1)	GB1558023A (fr)
IT (1)	IT1077826B (fr)
NL (1)	NL7701492A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4959499A (en) *	1986-11-04	1990-09-25	The Dow Chemical Company	Liquid polymers containing urethane and urea moieties and hydroxyl and/or amino end groups and a process for the preparation thereof
US5055544A (en) *	1987-09-21	1991-10-08	The Dow Chemical Company	Amino-functional polyesters containing urea, biuret, thiourea, dithiobiuret, thioamide, and/or amide moieties in their backbone and urethane/urea prepolymers and polymers made therefrom
US4916201A (en) *	1987-09-21	1990-04-10	The Dow Chemical Company	Amino-functional polyethers containing urea, biuret, thiourea, dithiobiuret, thioamide, and/or amide moieties in their backbone and urethane/urea prepolymers and polymers made therefrom
DE3837519A1 (de) *	1988-11-04	1990-05-10	Basf Lacke & Farben	Lagerstabile vernetzbare waessrige polyurethandispersionen
US5115070A (en) *	1990-03-09	1992-05-19	The Dow Chemical Company	Polyalkyleneoxy polyahis containing hydrogen bonding moieties in their backbone and hydroxyalkyl carbamate end groups and a process for their preparation
US6383394B1 (en)	1998-01-27	2002-05-07	David L. Briggs	Recycling process and apparatus
US6143170A (en) *	1998-01-27	2000-11-07	Briggs; David L.	Oil recovery system
CN111735678B (zh) *	2020-07-02	2023-07-04	中国地质科学院矿产综合利用研究所	一种地球化学样品中金铂钯的分离富集与测定方法
EP4105251A1 (fr) *	2021-06-18	2022-12-21	Covestro Deutschland AG	Composants réticulables, contenant des composants formant imine et/ou aminal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1054639A (fr) *		1900-01-01
US2906717A (en) *	1955-05-17	1959-09-29	Minnesota Mining & Mfg	Aldehyde resin-epoxy resin-organic polyisocyanate prepolymer, method of making foam therefrom and product
US3021307A (en) *	1958-06-30	1962-02-13	Du Pont	Polyurethane elastomers cured with paraformaldehyde
US3427272A (en) *	1968-03-22	1969-02-11	Deering Milliken Res Corp	Water-soluble polyurethane produced by reacting an aldehyde and the reaction product of an organic diisocyanate and an anhydrous polyalkylene ether glycol
CH528571A (de)	1969-03-07	1972-09-30	Bayer Ag	Verfahren zur Quellung von Schaumstoffen unter irreversibler Fixierung des Quellungszustandes
DE2309862A1 (de) *	1973-02-28	1974-08-29	Bayer Ag	Verfahren zur n-methylolierung von diisocyanatpolyadditionsprodukten
DE2324134C3 (de) *	1973-05-12	1981-01-08	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von Aminoplast-Dispersionen

1976
- 1976-02-13 DE DE2605891A patent/DE2605891C2/de not_active Expired
1977
- 1977-02-07 GB GB4884/77A patent/GB1558023A/en not_active Expired
- 1977-02-08 ES ES455713A patent/ES455713A1/es not_active Expired
- 1977-02-10 JP JP1316077A patent/JPS5298777A/ja active Pending
- 1977-02-11 CH CH173377A patent/CH627767A5/de not_active IP Right Cessation
- 1977-02-11 NL NL7701492A patent/NL7701492A/xx not_active Application Discontinuation
- 1977-02-11 CA CA271,633A patent/CA1111599A/fr not_active Expired
- 1977-02-11 IT IT48012/77A patent/IT1077826B/it active
- 1977-02-11 FR FR7703984A patent/FR2340962A1/fr active Granted
- 1977-02-11 BE BE174868A patent/BE851344A/fr not_active IP Right Cessation
1981
- 1981-10-19 US US06/312,225 patent/US4356275A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE2605891C2 (de)	1983-05-19
JPS5298777A (en)	1977-08-18
IT1077826B (it)	1985-05-04
CH627767A5 (de)	1982-01-29
FR2340962B1 (fr)	1983-01-21
DE2605891A1 (de)	1977-08-18
BE851344A (fr)	1977-08-11
CA1111599A (fr)	1981-10-27
FR2340962A1 (fr)	1977-09-09
US4356275A (en)	1982-10-26
GB1558023A (en)	1979-12-19
NL7701492A (nl)	1977-08-16

Publication	Publication Date	Title
ES468140A1 (es)	1978-12-16	Procedimiento para la obtencion de geles polimeros estables.
ES193033U (es)	1974-11-16	Una banda de proteccion.
IT1141954B (it)	1986-10-08	Procedimento per ottenere eparine di basso peso molecolare dotate di proprieta' farmacologiche elevate,e prodotto cosi' ottenuto
NL7605519A (nl)	1976-12-07	Staalkoord-versterkte kunststoffen.
AR214520A1 (es)	1979-06-29	Producto de reaccion polimerico normalmente solido bioabsorbible,e hidrolizable
IT8125865A0 (it)	1981-12-28	Articolo di acciaio ricoperto con rivestimento anti-adesione.
ES455713A1 (es)	1978-01-01	Procedimiento para la obtencion de una espuma de aminoplas- to.
DE2963664D1 (en)	1982-11-04	The compound 3,6-bis(hydroxyethoxy)xanth-9-one, linear polyesters, and shaped articles obtained from the linear polyesters
DE3260283D1 (en)	1984-08-02	Process for the synthesis of 1,4 butane diol
ES2121784T3 (es)	1998-12-16	Nuevos derivados de oxazolilo.
FR2431507A1 (fr)	1980-02-15	1-desamino-2-desoxy-2-epi-amino fortimicine b
ES8200067A1 (es)	1980-12-01	Procedimiento para la obtencion de abonos a base de acidos azulinicos quimicamente estabilizados.
GB1332073A (en)	1973-10-03	Terephthaldehyde acetals
ES470848A1 (es)	1980-01-01	Un procedimiento para estabilizar un compuesto peroxigenado
NL7801233A (nl)	1978-08-08	Thermoplastische abs-vormmassa's met een grote taaiheid.
DE3267924D1 (de)	1986-01-23	3,5-triazolidine diones as per-compound activators
JPS5220705A (en)	1977-02-16	Identification discriminating system by peak point value envelope curv e of voice waveform
BE853984A (fr)	1977-10-27	Homologues de somatostatine, et intermediaires de synthese
ES419634A1 (es)	1976-03-01	Procedimiento para la preparacion de alfa-lactonas de aci- dos beta-(3-ceto-7- alfa-tiocil-17beta-hidroxi-4-androsten- 17alfa-il)-propionicos.
DE3070592D1 (en)	1985-06-05	Polymers containing cyclic ether units joined through 2,6-diyl linkages
GB1192349A (en)	1970-05-20	Improvements in or relating to Cationic Polymerisations
ES431848A1 (es)	1976-11-01	Procedimiento para la sintesis de materiales termoplasticoslineales ininflamables.
GB1453610A (en)	1976-10-27	Calculators
JPS5439458A (en)	1979-03-26	Friction material
JPS5374588A (en)	1978-07-03	Copolymer, its production and use